Czechoslovakia 1968

[5] The film was produced by the United States Information Agency (USIA) under the direction of Robert M. Fresco and Denis Sanders and features the graphic design of Norman Gollin.

[6] It won the Academy Award for Best Documentary Short Subject[7] and in 1997, was selected for preservation in the United States National Film Registry by the Library of Congress having been identified as "culturally, historically, or aesthetically significant".

[10] The chairman of the Senate Foreign Relations Committee, J. William Fulbright, objected to the broadcast based on an interpretation of the Smith–Mundt Act, which would prohibit the domestic dissemination of material produced by the USIA.

Fulbright complained to the Attorney General, but the Justice Department refused to intervene based on the interpretation of existing US law.

In 1972, Congress amended the Smith-Mundt Act, based on this event, to explicitly prohibit the domestic dissemination of materials produced by the USIA.